

        .parent {
            background-color: red;
        }
        .child {
            background-color: rgb(255, 182, 182);
        }
        div {
            width: 100%;
            height: 100%;
            background-image: url(20220305024816_7d4d5.jpg);
            background-repeat: no-repeat;
            background-position: center center;
            background-size: contain;
            /* border: 2px skyblue dotted; */
            border: 4mm ridge rgba(148, 238, 240, 0.849);
            box-sizing: border-box;

            text-align: center;
            line-height: 100px;

            display: flex;
            justify-content: space-around;
        } 
          html,body {
            height: 100%;
        }

        button{
            width: 100px;
            height: 100px;
            border-radius: 50px;
        }
        a {
            display: block;
        }
       span {
        height: 90px;
        width: 50px;
        display: block;
        background-color: rgb(130, 130, 170);
       }